mwifiex: enable pcie MSIx interrupt mode support

Newer pcie chipsets (8997 onwards) support MSIx. This
patch enables it.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2 files changed